This work is devoted to the elaboration of a practical scheme for the synthesis of dendritic derivatives of gallic acid containing a carboxylate-ω-alkylphosphonic acid group and three terminal promesogenic substituents. Two synthetic strategies toward the target compounds were examined that differ in the sequence of the introduction of the promesogenic units and ω-alkylphosphonic group.
这项工作致力于阐述一种实用的方案,用于合成含有
羧酸盐-ω-烷基
膦酸基团和三个末端产前取代基的
没食子酸的树枝状衍
生物。研究了针对目标化合物的两种合成策略,它们在促生型单元和ω-烷基
膦酸基团的引入顺序上有所不同。